1
MAC address table commands
This document covers the configuration of unicast MAC address entries, including static, dynamic,
blackhole, and multiport unicast MAC address entries. For more information about configuring static
multicast MAC address entries, see IGMP snooping and IPv6 multicast routing and forwarding in
IP
Multicast Configuration Guide
.
display mac-address
Use
display mac
-
address
to display MAC address entries.
Syntax
display mac-address
[
mac
-
address
[
vlan
vlan-id
]
|
[
[
dynamic
|
static
]
[
interface interface-type interface-number
]
|
blackhole
|
multiport
]
[
vlan
vlan-id
]
[
count
]
]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
mac
-
address
: Specifies a MAC address in the format of H-H-H. When entering a MAC address,
you can omit the leading zeros in each H section. For example, enter f-e2-1 for 000f-00e2-0001.
vlan vlan
-
id
: Specifies a VLAN by its ID in the range of 1 to 4094.
dynamic
: Displays dynamic MAC address entries.
static
: Displays static MAC address entries.
interface interface
-
type interface
-
number
: Specifies an interface by its type and
number.
blackhole
: Displays blackhole MAC address entries.
multiport
: Displays multiport unicast MAC address entries.
count
: Displays only the number of MAC address entries that match all entry attributes you specify
in the command. Detailed information about MAC address entries is not displayed. For example, you
can use the
display mac-address
vlan 20 dynamic count
command to display the number
of dynamic entries for VLAN 20. If you do not specify an entry attribute, the command displays the
number of entries in the MAC address table. If you do not specify this keyword, the command
displays detailed information about the specified MAC address entries.
Usage guidelines
A MAC address entry includes a destination MAC address, an outgoing interface, and a VLAN ID.
If you do not specify any parameters, the command displays all MAC address entries.
This command displays dynamic MAC address entries for an aggregate interface only when the
aggregate interface has a minimum of one Selected member port.
Multiport unicast MAC address entries have no impact on the MAC address learning. When
receiving a frame whose source MAC address matches a multiport unicast entry, the device can still
learn the MAC address of the frame and generate a dynamic entry. However, the generated dynamic
Summary of Contents for SOHO IE4300
Page 285: ...i Contents Tcl commands 1 cli 1 tclquit 1 tclsh 2...
Page 288: ...i Contents Python commands 1 exit 1 python 1 python filename 2...
Page 291: ...i Contents Automatic configuration commands 1 autodeploy udisk enable 1...
Page 323: ...25 Sysname Ten GigabitEthernet1 0 51 undo shutdown Related commands irf port...
Page 465: ...ii stp vlan enable 55 vlan mapping modulo 55...
Page 602: ...12 Related commands display mvrp statistics...
Page 609: ...i Contents VLAN mapping commands 1 display vlan mapping 1 vlan mapping 2...
Page 678: ...9 Related commands reset pppoe relay statistics...
Page 846: ...i Contents Basic IP forwarding commands 1 display fib 1 ip forwarding table save 2...
Page 1770: ...i Contents Time range commands 1 display time range 1 time range 1...
Page 2026: ...34 Related commands display mac authentication...
Page 2028: ...ii...
Page 2143: ...i Contents User profile commands 1 display user profile 1 user profile 2...
Page 2308: ...61 ipsec transform set...
Page 2531: ...i Contents SAVI commands 1 ipv6 savi down delay 1 ipv6 savi log enable 1 ipv6 savi strict 2...
Page 2534: ...3 Sysname ipv6 savi strict Related commands ipv6 verify source...
Page 2791: ...14 Sysname track 1 Related commands delay display track...
Page 2939: ...9 sntp authentication keyid sntp reliable authentication keyid...
Page 2967: ...27 Related commands apply poe profile poe enable poe max power interface view poe priority...